Senior Dynamics 365 Developer

Senior Dynamics 365 Developer 📍 Location: Kraków or Warsaw, Poland (hybrid: 6 days/month onsite) 📄 B2B Contract: 200 – 240 PLN / hour     We are looking for an experienced Senior Dynamics 365 Developer to join an international engineering team delivering enterprise‑scale CRM solutions. You will work closely with architects, analysts and developers to design, extend and optimize Dynamics 365 applications supporting critical business processes. This role offers the opportunity to work with the latest Microsoft technologies, build custom components on the Power Platform, and influence solution architecture and engineering standards across a complex CRM landscape.   Key Responsibilities: • Design, customize and extend Dynamics 365 for Service (online). • Develop integrations using CRM SDK, plugins, workflows and custom logic. • Build and maintain Canvas Apps, Pages and PCF controls on the Dynamics 365 Platform. • Implement backend components using the .NET 4.6.2 stack and C#. • Develop Azure‑based components including Azure Functions, Service Bus, App Insights. • Write automated unit tests (NUnit, FakeXrmEasy) and apply TDD practices. • Collaborate with cross‑functional teams in an Agile environment. • Participate in code reviews and ensure high engineering quality.   Requirements: • 7+ years of experience in Microsoft Dynamics CRM implementations. • Participation in 3+ full lifecycle CRM projects. • Strong hands‑on experience with Dynamics 365 for Service (online). • Excellent C# and JavaScript programming skills. • Experience with CRM SDK, plugin development, customizations and integrations. • Experience with Canvas Apps, Pages and PCF controls. • Knowledge of Azure Functions, App Insights, Service Bus. • Experience with TDD, automated unit testing and mocking frameworks. • Comfortable working with GIT. • Strong analytical skills and very good English.   Nice to Have: • Experience with HTML5, ReactJS, AngularJS. • Broader Azure experience (App Services, storage, logging). • Understanding of SOLID principles and design patterns. • Experience with OAuth 2.0 authentication. • Familiarity with logging frameworks and metrics. • Ability to break down solution design into technical components. • Experience reviewing pull requests and maintaining code quality. • Ability to run PoCs to support solution architecture. • Experience with Azure DevOps CI/CD.   What We Offer: • Long‑term cooperation in an international engineering environment. • Real influence on architecture, solution design and engineering standards. • Work with modern Microsoft technologies across the Dynamics 365 and Azure ecosystem. • Private medical care (LuxMed) and Multisport card. • Hybrid model: 6 days per month onsite in Kraków or Warsaw. Why apply for an Antal job offer? When your application is successful, you will be supported by a dedicated Consultant who will stay in regular contact with you (via email or phone), help you prepare for interviews with your future employer, and ensure a smooth and professional recruitment process. About Antal Antal is a leading recruitment and HR advisory company, present in Poland since 1996 and later expanded to the Czech Republic and Hungary. Across the CEE region, we employ around 150 professionals who deliver a full range of services – from specialist and executive recruitment, employee outsourcing and HR consulting, to employer branding and market research. Our division-based structure combines deep industry expertise with functional specialisation, enabling us to provide tailored solutions for companies in every sector. We act as a trusted partner for both employers and candidates, sharing our knowledge and guiding them through every stage of the talent journey. We connect exceptional people with the right opportunities and help organisations build successful teams. Discover our latest job openings: https://en.antal.pl/candidates  Follow us on LinkedIn: https://www.linkedin.com/company/antalpoland